5-28To do... Use the command... RemarksEnter system view system-view —Enter BGP view bgp as-number —Configure a confederation ID confederation id as-number RequiredNot configured by defaultConfigure the sub-ASs to beincluded in the confederationconfederation peer-asas-number&<1-32>RequiredNot configured by defaultConfigure the compatibility ofa confederation confederation nonstandardOptionalBy default, the confederationconfigured is consistent with theRFC1965.z A confederation can include up to 32 sub-ASs. The AS number used by a sub-AS which isconfigured to belong to a confederation is only valid inside the confederation.z If the confederation implementation mechanism of other routers is different from the RFCstandardization, you can configure related command to make the confederation compatible withthe non-standard routers.Displaying and Maintaining BGP ConfigurationDisplaying BGP ConfigurationTo do... Use the command... RemarksDisplay information about peergroupdisplay bgp [ multicast ] group[ group-name ]Display routing informationexported by BGP display bgp [ multicast ] networkDisplay information about ASpathdisplay bgp paths[ as-regular-expression ]Display information about a BGPpeerdisplay bgp [ multicast ] peer[ [ ip-address ] verbose ]Display information in the BGProuting tabledisplay bgp [ multicast ] routing[ ip-address [ mask ] ]Display the route matching withthe specific AS path ACL.display bgp [ multicast ] routingas-path-acl acl-numberDisplay routing information aboutCIDR display bgp [ multicast ] routing cidrDisplay routing information abouta specified BGP community.display bgp [ multicast ] routingcommunity [ aa:nn&<1-13> |no-export-subconfed | no-advertise |no-export ]* [ whole-match ]Available in anyview
